The Daily Index — Thursday, September 3, 2026 · TLDR Index

Repositories, courses and useful tools

Resources & Tools

TLDR · GitHub repository

EXO

Exo is a complete AI agent harness with full visibility into both its code and runtime logs.

github.com

TLDR Dev · Tool

MUSE SPARK 1.3

Muse Spark 1.3 is Meta's updated model for long-running agentic and coding workflows. It better tracks prior work, handles messy or conflicting context, asks for clarification when needed, and uses roughly 20% fewer tool calls and 25% fewer tokens than Muse Spark 1.2 in Meta's internal coding comparisons.

developer.meta.com

TLDR Dev · GitHub repository

FABLE 5.1 WORLD MODELING

Claude Fable 5.1 agent swarms autonomously researched, modeled, and quality-checked browser-native 3D reconstructions of real places, shipping each world as a plain Three.js application.

github.com

TLDR InfoSec · GitHub repository

CLAUDE-BUGHUNTER

Claude-BugHunter packages 83 auto-loading Claude Code skills distilled from 681 disclosed HackerOne reports, so the agent loads per-class detection patterns, payload tables, and chain templates by topic rather than by name.

github.com

TLDR Design · Tool

UI INSPECTOR & VISUAL FEEDBACK

Visual precision for building with coding agents. Measure, inspect, and capture exactly what you see in the browser.

mesurer.dev

TLDR Design · Tool

CUSTOM CURSORS FOR MAC

Cursor Craft is a native macOS app to browse, install, and switch custom pointer sets — minimal, gaming, anime, nature, and more.

cursor-craft.app

TLDR Design · Tool

BRANDING INSPIRATION, CURATED BY HUMANS

The best branding projects from around the internet.

brrranding.com

TLDR Data · GitHub repository

DBT DOCTOR

dbt doctor is an open-source static analysis tool that scans dbt projects for missing documentation and tests, schema drift, stale models, DAG complexity, and governance gaps. It can run locally, through coding agents, or in CI to score project health and block changes that introduce quality issues.

github.com

TLDR Data · Tool

KEENABLE SELECT SHOWCASE

Keenable SELECT lets agents research the live web using read-only DuckDB queries that combine search, filtering, and AI-powered extraction.

keenableai.github.io